Pressure regulator PR consists of a static pressure probe for installation in circular or square ducts, a pressure sensor (Belimo VFP) and a regulator (Belimo VRP-STP).

The regulator has an outlet for measuring static pressure and controls a damper of type DCT-Rx or DJP-Rx and programmable motors.

Pressure regulator PR is used together with an adjustment damper type DCT or DJP to maintain a constant static pressure in distribution ducts to a VAV zone.

The pressure regulator is supplied with a 2 m long pressure hose for the pressure probe.

PR can be supplied with the following pressure ranges (Pa):

100 - 300 - 600 – 1,000 – 1,500 – 3,000.

  • Has large regulation range
  • Simple adjustment of set point

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